N/APosted on - 03/29/2012
I've a FTP server that I use as a file sharing machine. Recently it has been allowing unauthenticated users to download files while rejecting users that have user name and pass. Why do FTP server do like that, and what's the solution?
My FTP server allowing unauthenticated users to download files.
Microsoft has created a new FTP service that has been completely rewritten for Windows Server® 2008. This new FTP service incorporates many new features that enable Web authors to publish content more easily than before, and offers Web administrators more security and deployment options.
The new FTP 7.5 service supports extensibility that lets you extend the built-in functionality that is included with the FTP service. More specifically, FTP 7.5 supports the creation of your own authentication providers. You can also create providers for custom FTP logging and for determining the home directory information for your FTP users.
IMPORTANT: The latest version of the FTP 7.5 service must be installed in order to use the provider in this walkthrough. A version FTP 7.5 was released on August 3, 2009 that addressed an issue where the local and remote IP addresses in the IFtpLogProvider.Log() method were incorrect. Because of this, using an earlier version of the FTP service will prevent this provider from working.